/* SPDX-License-Identifier: BSD-2-Clause */

/**
 *  @file
 *
 *  @ingroup RTEMSBSPsARMShared
 *
 *  @brief ARM PL111 FB Support
 */

/*
 * Copyright (c) 2013 embedded brains GmbH & Co. KG
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 */

#ifndef LIBBSP_ARM_SHARED_ARM_PL111_FB_H
#define LIBBSP_ARM_SHARED_ARM_PL111_FB_H

#include <bsp/arm-pl111-regs.h>

typedef struct pl111_fb_config {
  volatile pl111 *regs;
  uint32_t timing0;
  uint32_t timing1;
  uint32_t timing2;
  uint32_t timing3;
  uint32_t control;
  uint32_t power_delay_in_us;
  void (*set_up)(const struct pl111_fb_config *cfg);
  void (*pins_set_up)(const struct pl111_fb_config *cfg);
  void (*pins_tear_down)(const struct pl111_fb_config *cfg);
  void (*tear_down)(const struct pl111_fb_config *cfg);
} pl111_fb_config;

const pl111_fb_config *arm_pl111_fb_get_config(void);

#endif /* LIBBSP_ARM_SHARED_ARM_PL111_FB_H */
